Mad Monster Party? Skuespillere og folkene bag
Boris KarloffBaron Boris von Frankenstein (voice) Allen SwiftFelix Flankin / Yetch / Dracula / Invisible Man / Dr. Jekyll / Mr. Hyde / Additional Voices Gale GarnettFrancesca (voice) Phyllis DillerThe Monster's Mate (voice) Ethel EnnisTitle Song Singer (voice) Jules BassInstruktør / Producer / Lyricist Forrest J. AckermanForfatter Joseph E. LevineExecutive producer Larry RoemerAssocieret producer Arthur Rankin, Jr.Producer / Handling Kizo NagashimaAssisterende instruktør Jack DavisCharacter Designer Robert Louis StevensonCharacters 
